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利用动态强度理论讨论了一维剥离破坏 ,得到了下列结论 :对于均匀材料 ,断裂处会有一定的宽度 ,也即有一定的构造性。对于剥离破坏 ,利用物质损伤破坏的动态理论 ,利用密度准则 ,对物质损伤演化及破坏过程进行了描述 ,并与混沌动力学中从混沌到有序的倒分叉过程进行了比较。
The dynamic strength theory is used to discuss the one-dimensional stripping failure. The following conclusions are obtained: For a homogeneous material, the fracture will have a certain width, that is, a certain structure. For the peel-off damage, the dynamic theory of material damage damage is used, and the density damage criterion is used to describe the process of material damage evolution and destruction. The chaos dynamics is also compared with chaotic to orderly inverse bifurcation process.